117159167 has 4 divisors (see below), whose sum is σ = 117183936. Its totient is φ = 117134400.

The previous prime is 117159143. The next prime is 117159169. The reversal of 117159167 is 761951711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 117159167 - 2⁶ = 117159103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117159167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117159169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2834 + ... + 15567.

It is an arithmetic number, because the mean of its divisors is an integer number (29295984).

Almost surely, 2^117159167 is an apocalyptic number.

117159167 is a deficient number, since it is larger than the sum of its proper divisors (24769).

117159167 is an equidigital number, since it uses as much as digits as its factorization.

117159167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24768.

The product of its digits is 13230, while the sum is 38.

The square root of 117159167 is about 10824.0088229824. The cubic root of 117159167 is about 489.3190137647.

The spelling of 117159167 in words is "one hundred seventeen million, one hundred fifty-nine thousand, one hundred sixty-seven".